From fd626022ec02ef47b9142bba08180502babbd0ca Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Tue, 3 Jul 2012 22:23:08 -0700
Subject: add smarty engine, remove some obsolete zot1 stuff

---
 .../plugins/variablefilter.htmlspecialchars.php     | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 library/Smarty/libs/plugins/variablefilter.htmlspecialchars.php

(limited to 'library/Smarty/libs/plugins/variablefilter.htmlspecialchars.php')

diff --git a/library/Smarty/libs/plugins/variablefilter.htmlspecialchars.php b/library/Smarty/libs/plugins/variablefilter.htmlspecialchars.php
new file mode 100644
index 000000000..aff711e48
--- /dev/null
+++ b/library/Smarty/libs/plugins/variablefilter.htmlspecialchars.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsFilter
+ */
+
+/**
+ * Smarty htmlspecialchars variablefilter plugin
+ *
+ * @param string                   $source input string
+ * @param Smarty_Internal_Template $smarty Smarty object
+ * @return string filtered output
+ */
+function smarty_variablefilter_htmlspecialchars($source, $smarty)
+{
+    return htmlspecialchars($source, ENT_QUOTES, Smarty::$_CHARSET);
+}
+
+?>
\ No newline at end of file
-- 
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